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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2021-08-31 00:54:48 +0200 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2021-08-31 20:29:04 +0200 |
| commit | 7f2df9ad65f49b916a979d819595cd1b6385bc71 (patch) | |
| tree | 4e96b659f7179be5ef38787bd38eb631123e2131 /compiler/rustc_target/src | |
| parent | 76d18cfb8945f824c8777e04981e930d2037954e (diff) | |
| download | rust-7f2df9ad65f49b916a979d819595cd1b6385bc71.tar.gz rust-7f2df9ad65f49b916a979d819595cd1b6385bc71.zip | |
some low hanging clippy::perf fixes
Diffstat (limited to 'compiler/rustc_target/src')
| -rw-r--r-- | compiler/rustc_target/src/spec/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index 911956859b8..c65804e5721 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -664,7 +664,7 @@ impl ToJson for SanitizerSet { self.into_iter() .map(|v| Some(v.as_str()?.to_json())) .collect::<Option<Vec<_>>>() - .unwrap_or(Vec::new()) + .unwrap_or_default() .to_json() } } |